152806 ⎘
Rigid pipes of metal; Reinforced pipes the reinforcement comprising one or more layers of a helically wound cord, wire or strip using profiled strips
HELICALLY WOUND TUBULAR STRUCTURES
#2Tubular bodies and methods of forming same
#3Pre-sressed insulated tubing
#4TUBULAR ARTICLE
#5STRAKE SYSTEMS AND METHODS
#6Tubular bodies and methods of forming same
#7Reinforced submarine pipeline and assembly of two coaxial pipelines comprising same